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Aloiza [94]
2 years ago
6

2 ) For one Biology test, Sara had to answer 40

Mathematics
1 answer:
-Dominant- [34]2 years ago
5 0

Answer:

12

Step-by-step explanation:

100=40 in this scenario. 100/40 is 250% or 2.5

30/2.5=12.

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in a certain year the average e-mail user sent or received 148 e-mails each day. The number of e-mails received was 4 more than
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Answer:

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Step-by-step explanation:

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2 years ago
Harry saved $100 each week for 8 weeks. He earned $48 on his savings of $800. What interest did Harry earn for every $100?
ch4aika [34]
<h2>Explanation:</h2><h2></h2>

In this problem, we know that Harry saved $100 each week for 8 weeks. In other words, he saved a total amount of money:

\text{Amount of money saved}=8\times 100=\$800

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8 0
3 years ago
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Step-by-step explanation:

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6 0
3 years ago
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